segfault when building ghc head on os x 10.8 with -fllvm but not -fasm

[Carter Schonwald]

Hey All,
i've opened a ticket for this build problem
http://hackage.haskell.org/trac/ghc/ticket/7874

ghc seems to build successful when i do quick, but not quick-llvm. Which
seems worrisome maybe?

was with current ghc head, commit
hash 2fa44a8ab9d6c68c14ccb25ac26a556d1d82d70d

any thoughts would be appreciated on what could be the culprit and how i
can track it down / help fix it.

thanks
-Carter

heres's the results of my make test run

OVERALL SUMMARY for test run started at Tue Apr 30 16:06:51 EDT 2013
    3628 total tests, which gave rise to
   14337 test cases, of which
   11044 were skipped

      28 had missing libraries
    3182 expected passes
      56 expected failures

       3 caused framework failures
       2 unexpected passes
      22 unexpected failures

Unexpected passes:
   driver           T5313 (normal)
   perf/should_run  T149 (normal)

Unexpected failures:
   codeGen/should_run        cgrun071 [bad exit code] (normal)
   driver                    T2507 [bad stderr] (normal)
   ghc-api/T7478             T7478 [bad exit code] (normal)
   perf/compiler             T1969 [stat not good enough] (normal)
   perf/compiler             T3064 [stat not good enough] (normal)
   perf/compiler             T3294 [stat not good enough] (normal)
   perf/compiler             T4801 [stat not good enough] (normal)
   perf/compiler             T5030 [stat not good enough] (normal)
   perf/compiler             T5321FD [stat not good enough] (normal)
   perf/compiler             T5321Fun [stat not good enough] (normal)
   perf/compiler             T5631 [stat not good enough] (normal)
   perf/compiler             T5642 [stat not good enough] (normal)
   perf/compiler             T5837 [stat not good enough] (normal)
   perf/compiler             T6048 [stat not good enough] (optasm)
   perf/compiler             T783 [stat not good enough] (normal)
   perf/compiler             parsing001 [stat not good enough] (normal)
   perf/should_run           T4474a [stat not good enough] (normal)
   perf/should_run           T4474b [stat not good enough] (normal)
   perf/should_run           T4474c [stat not good enough] (normal)
   simplCore/should_compile  T4908 [stderr mismatch] (optasm)
   simplCore/should_compile  T7360 [stderr mismatch] (optasm)
   simplCore/should_compile  spec-inline [stderr mismatch] (optasm)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.haskell.org/pipermail/ghc-devs/attachments/20130430/94bea4dd/attachment.htm>